diff options
Diffstat (limited to 'scripts/ports.cmake')
| -rw-r--r-- | scripts/ports.cmake | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/scripts/ports.cmake b/scripts/ports.cmake new file mode 100644 index 000000000..51afc8d61 --- /dev/null +++ b/scripts/ports.cmake @@ -0,0 +1,85 @@ +cmake_minimum_required(VERSION 3.5) +get_filename_component(VCPKG_ROOT_DIR ${CMAKE_CURRENT_LIST_DIR} DIRECTORY) + +string(REGEX REPLACE "([^-]*)-([^-]*)" "\\1" TRIPLET_SYSTEM_ARCH ${TARGET_TRIPLET}) +string(REGEX REPLACE "([^-]*)-([^-]*)" "\\2" TRIPLET_SYSTEM_NAME ${TARGET_TRIPLET}) + +if(NOT EXISTS ${VCPKG_ROOT_DIR}/triplets/${TARGET_TRIPLET}.cmake) + message(FATAL_ERROR "Unsupported target triplet. Toolchain file does not exist: ${VCPKG_ROOT_DIR}/triplets/${TARGET_TRIPLET}.cmake") +endif() + +set(CMAKE_TOOLCHAIN_FILE ${VCPKG_ROOT_DIR}/triplets/${TARGET_TRIPLET}.cmake) +list(APPEND CMAKE_MODULE_PATH ${VCPKG_ROOT_DIR}/scripts/cmake) +set(CURRENT_INSTALLED_DIR ${VCPKG_ROOT_DIR}/installed/${TARGET_TRIPLET} CACHE PATH "Location to install final packages") +set(DOWNLOADS ${VCPKG_ROOT_DIR}/downloads CACHE PATH "Location to download sources and tools") +set(PACKAGES_DIR ${VCPKG_ROOT_DIR}/packages CACHE PATH "Location to store package images") +set(BUILDTREES_DIR ${VCPKG_ROOT_DIR}/buildtrees CACHE PATH "Location to perform actual extract+config+build") + +if(PORT) + set(CURRENT_BUILDTREES_DIR ${BUILDTREES_DIR}/${PORT}) + set(CURRENT_PACKAGES_DIR ${PACKAGES_DIR}/${PORT}_${TARGET_TRIPLET}) +endif() + +macro(debug_message) + if(DEFINED PORT_DEBUG AND PORT_DEBUG) + message(STATUS "[DEBUG] ${ARGN}") + endif() +endmacro() + +if(CMD MATCHES "^SCAFFOLD$") + if(EXISTS ports/${PORT}/portfile.cmake) + message(FATAL_ERROR "Portfile already exists: '${VCPKG_ROOT_DIR}/ports/${PORT}/portfile.cmake'") + endif() + if(NOT FILENAME) + get_filename_component(FILENAME "${URL}" NAME) + endif() + string(REGEX REPLACE "(\\.(zip|gz|tar|tgz|bz2))+\$" "" ROOT_NAME ${FILENAME}) + if(EXISTS ${DOWNLOADS}/${FILENAME}) + message(STATUS "Using pre-downloaded: ${DOWNLOADS}/${FILENAME}") + message(STATUS "If this is not desired, delete the file and ${VCPKG_ROOT_DIR}/ports/${PORT}/portfile.cmake") + else() + include(vcpkg_download_distfile) + file(DOWNLOAD ${URL} ${DOWNLOADS}/${FILENAME} STATUS error_code) + if(NOT error_code MATCHES "0;") + message(FATAL_ERROR "Error downloading file: ${error_code}") + endif() + endif() + file(MD5 ${DOWNLOADS}/${FILENAME} MD5) + + file(MAKE_DIRECTORY ports/${PORT}) + configure_file(scripts/templates/portfile.in.cmake ports/${PORT}/portfile.cmake @ONLY) + + message(STATUS "Generated portfile: ${VCPKG_ROOT_DIR}/ports/${PORT}/portfile.cmake") +elseif(CMD MATCHES "^BUILD$") + if(NOT DEFINED CURRENT_PORT_DIR) + message(FATAL_ERROR "CURRENT_PORT_DIR was not defined") + endif() + set(TO_CMAKE_PATH "${CURRENT_PORT_DIR}" CURRENT_PORT_DIR) + if(NOT EXISTS ${CURRENT_PORT_DIR}) + message(FATAL_ERROR "Cannot find port: ${PORT}\n Directory does not exist: ${CURRENT_PORT_DIR}") + endif() + if(NOT EXISTS ${CURRENT_PORT_DIR}/portfile.cmake) + message(FATAL_ERROR "Port is missing portfile: ${CURRENT_PORT_DIR}/portfile.cmake") + endif() + if(NOT EXISTS ${CURRENT_PORT_DIR}/CONTROL) + message(FATAL_ERROR "Port is missing control file: ${CURRENT_PORT_DIR}/CONTROL") + endif() + + message(STATUS "CURRENT_INSTALLED_DIR=${CURRENT_INSTALLED_DIR}") + message(STATUS "DOWNLOADS=${DOWNLOADS}") + + message(STATUS "CURRENT_PACKAGES_DIR=${CURRENT_PACKAGES_DIR}") + message(STATUS "CURRENT_BUILDTREES_DIR=${CURRENT_BUILDTREES_DIR}") + message(STATUS "CURRENT_PORT_DIR=${CURRENT_PORT_DIR}") + + unset(PACKAGES_DIR) + unset(BUILDTREES_DIR) + + file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}) + if(EXISTS ${CURRENT_PACKAGES_DIR}) + message(FATAL_ERROR "Unable to remove directory: ${CURRENT_PACKAGES_DIR}\n Files are likely in use.") + endif() + file(MAKE_DIRECTORY ${CURRENT_BUILDTREES_DIR} ${CURRENT_PACKAGES_DIR}) + + include(${CURRENT_PORT_DIR}/portfile.cmake) +endif() |